英语词汇underground lead-in怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

翻译

地下引入

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

网络释义

1
[矿业]?地下引入线
... underground horizontal control survey 井下水平控制测量 underground lead-in 地下引入线 underground leveling 井下水准测量 ...

双语例句

1
But Mr Pi?era looked to Codelco, which runs the world’s biggest underground copper mine in El Teniente, to lead the rescue operation.
但是，皮涅拉一心指望着Codelco领导救援工作。 Codelco位于厄尔特尼恩特，是世界上最大的地下铜矿。
2
In this paper, the removal methods of heavy metal ions, lead, zinc, antimony, contained in the acidic mine underground water were studied.
对矿山酸性地下水中所含铅、锌、锑三种重金属离子的去除方法进行了试验研究。
3
The block which will be the first of caving rocks from free surface and lead to more caving or side-fall in underground work is known as "critical rock".
地下工程中临空面上首先冒落并引发其他岩块冒落或片帮的块体称作“危石”。

单词	underground lead-in
释义	underground lead-in 翻译地下引入以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 [矿业]?地下引入线 ... underground horizontal control survey 井下水平控制测量 underground lead-in 地下引入线 underground leveling 井下水准测量 ... 双语例句 1 But Mr Pi?era looked to Codelco, which runs the world’s biggest underground copper mine in El Teniente, to lead the rescue operation. 但是，皮涅拉一心指望着Codelco领导救援工作。 Codelco位于厄尔特尼恩特，是世界上最大的地下铜矿。 2 In this paper, the removal methods of heavy metal ions, lead, zinc, antimony, contained in the acidic mine underground water were studied. 对矿山酸性地下水中所含铅、锌、锑三种重金属离子的去除方法进行了试验研究。 3 The block which will be the first of caving rocks from free surface and lead to more caving or side-fall in underground work is known as "critical rock". 地下工程中临空面上首先冒落并引发其他岩块冒落或片帮的块体称作“危石”。
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